When using UniPlot R2020 with a floating-server system, an error message is shown (“UniPlot License Server cannot be started”) under certain circumstances. We have identified the problem. The fix will be deployed with the next release (R2020.1). If you are affected by this problem, please copy the "Program\win32" folder from the previous version into the R2020 directory at the same location. In any case of questions please do not hesitate to contact us via support@uniplot.de or +49 (0) 34954-9039190.

UniPlot Download

Last changed 2020-02-14.


If you have problems downloading UniPlot please contact us.

How to find the password:

  • Start UniPlot and open the About UniPlot dialog box: Help=>About UniPlot.
  • The Password is part of the UniPlot serial number (11 characters: xxxx-xxxxxx).


  • use the middle part of the license key found in the manual.
  • Complete key: nn-1234-123456-nnnnnn. Use the middle part “1234-123456” (11 characters).




Download Server:

Server 1
Server 2

Please note, depending on your settings, you may have to temporarily disable your antivirus software.

For 64-Bit Windows, please install the Win64 version, otherwise install the Win32 version. You will find documentation about modifications and new features here New in R2020.0 (2020-02-07).

Installation hints can be found under: Installation of UniPlot.

Versions marked with beta should only be used for testing. Please report any malfunctions.

The latest help files can be found here: https://www.uniplot.de/documents/en/download.html